53874872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 104016000

約数和(自身を除く): 50141128

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 344, 398, 787, 796, 1574, 1592, 3148, 6296, 8557, 17114, 33841, 34228, 67682, 68456, 135364, 156613, 270728, 313226, 626452, 1252904, 6734359, 13468718, 26937436, 53874872]

約数ペア:

[(1, 53874872), (2, 26937436), (4, 13468718), (8, 6734359), (43, 1252904), (86, 626452), (172, 313226), (199, 270728), (344, 156613), (398, 135364), (787, 68456), (796, 67682), (1574, 34228), (1592, 33841), (3148, 17114), (6296, 8557)]